The Monster Trio consists of three of the strongest fighters in the Straw Hat crew. The trio consists of Monkey D. Luffy, who is the captain of the crew, Roronoa Zoro, a swordsman, and Sanji, who is the cook. All three of them are extremely powerful characters, who are capable of a lot of destruction without any problems. It is quite obvious thatLuffy is the strongest member of the entire crew, and there is a huge gulf of difference between him and the rest.
They cannot compete with Luffy’s strength. On the other hand, Zoro and Sanji are closer in terms of strength. Zoro is undoubtedly stronger than Sanji, but only by a small margin. This small difference has been highlighted several times inOne Piecesuch as the Doriki of the opponents that they fought at Enies Lobby. Zoro’s opponent- Kaku had a Doriki of 2200, while Sanji’s opponent Jabra’s Doriki was 2180. In the Wano Country arc, Robin called both Sanji and Zoro, “The Wings of the Pirate King.” Furthermore, their final opponents in the Wano Country arc almost had the same bounty. King’s bounty is 1,390,000,000 beris while Queen sits on a bounty of 1,320,000,000 beris. For the majority of the series, Zoro has had the higher bounty, but after the events of the Whole Cake Island arc, Sanji’s bounty supplanted Zoro’s. Now, with the Wano Country arc coming to an end, the question regarding the bounty of the two Straw Hats looms.

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Respective Feats In Wano
Sanji and Zoro were heavily involved in all the action that tookplace in the Wano Country arc. Zoro went to the rooftop with Luffy and the other members of the Worst Generation. While on the rooftop, Zoro was heavily outclassed by the two Yonko. He tried to attack Kaido, who dodged the attack, then he tanked the combined attack of both the Yonko, and finally, he managed to cut Kaido, but the Yonko was almost unfazed.
Kaido then proceeded to take Zoro out and the latter had to be saved by Trafalgar Law. Once Law and Zoro arrived at the lower floors, Law handed over the badly wounded Zoro to Sanji. Sanji covered his compatriot with bandages and carried him around until they met Chopper. Zoro was in no condition to move, and fighting the strongest All-Star was out of the question. So, he had to rely on the special medicine of Miyagi. After taking the medicine, Zoro was able to fight King, but for the most part, the All-Star dominated the fight. Zoro eventually managed to overcome this hurdle and defeat King. With the fight over, Zoro was left in a state of agony, he could barely move, and he had to be saved again and this time it was Franky.

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On the other hand, Sanji was more impressive with his feats, and they go all the way back to the beginning of arc, where he rescued fellow Straw Hats from Page One. Then, during the raid, Sanji managed to rescue Momonosuke fromthe clutches of the Beasts Pirates, who wanted to execute the future Shogun of Wano. This rescue was very important because if Momonosuke had died, the alliance’s morale would have been shattered. Sanji was captured and beaten up by Black Maria, but it was only because of Sanji’s chivalry. Shortly after breaking free, Sanji had to carry and keep Zoro safe. While carrying Zoro, Sanji stumbled across Chopper, who was being attacked by Queen.
Sanji could not let any kind of harm come to Chopper, so he intercepted Queen and kicked him away. As Chopper tried to heal Zoro, Sanji kept on fighting both King and Queen at the same time. Furthermore, when O-Tama arrived at the Live Floor, Sanji was the one, who rescued her from the Beasts Pirates. Finally, Sanji’s biggest fight was against Queen, and the Straw Hat barely struggled and finished the All-Star without any difficulties.
Possible Bounties
On the basis of feats, Sanji was more impressive throughout the arc. He might not have fought the Yonko or King, butZoro didn’t really cause any problems for the Yonko. Through all his fights, Zoro was reliant on Enma’s power, if he had not received the weapon, he would not have defeated King. While fighting Queen, Sanji’s genetic modifications finally kicked in and due to this reason, he didn’t even require the Raid Suit to beat his opponent. Sanji’s feats are clearly more remarkable, but Zoro has the edge due to fighting a higher caliber of opponents.
It is extremely likely that Zoro will receive a higher bountythan Sanji because he fought the stronger enemies, even though he was not super impressive against them. However, there is a slight possibility that Sanji might have a higher bounty due to his connections to Germa 66, and since they are no longer affiliated with the World Government. Both Zoro and Sanji will have a bounty of over 1 billion beris after Wano. Zoro’s bounty would be around 1,500,000,000 beris and Sanji’s bounty will be close to 1,450,000,000 beris. Towards the end of the series, it is very likely that their respective bounties will be over 2 billion beris.